code: def p_dot_attr_col(p):
      "attr_col : DOT attr_name"
      p[0] = Attr(p[2])
  
imports: import yaml
  from guild import _yacc
  from .None import Select, Scalar, Attr, Flag
  from .None import ParseError
  from .None import qlex
label_desc: Use image node_id 14 for calling a global function with example usage: p_dot_attr_col(p) without return types